The great secret that all old people share is that you really haven't changed in seventy or eighty years. Your body changes, but you don't change at all. And that, of course, causes great confusion.

"A writer's duty is to question, to challenge, and to illuminate the complexities of life."

领导力就是要以诚信做出艰难的决定。

The past is always tense, the future perfect.